baber/WOPTO huggingface dataset:
Patent JP-H0751416-A (JP)
Title: Shaft for golf club and its production
Inventor: IWASE MASAHITO
IPC: A63B53/12
Filed: 1993-08-19
Abstract: PURPOSE:To improve properties, such as pliability and stiffness, and to reduce the weight of a shaft by subjecting a pipe-shaped body consisting of a steel blank to a soln. heat treatment and forming this body, then subjecting the pipe body to a precipitation hardening heat treatment, then coating the surface of the body with a hard ceramic by sputtering. CONSTITUTION:This shaft for golf club is formed by providing the surface of the pipe-shaped body made of the precipitation hardening type stainless steel with a hard ceramic layer of a titanium carbide, titanium nitride, or etc., formed by the sputter coating. The shaft is produced by a stage for forming the stainless steel blank into the pipe-shaped body, a stage for subjecting the pipe-shaped body to the soln. heat treatment, a stage for subjecting the body to forming, such as drawing and stepping, a stage for subjecting the stepped pipe-shaped body subjected to the forming to the precipitation hardening heat treatment and a stage for coating the pipe-shaped body with the hard ceramic such as the titanium carbide, titanium nitride, etc., by sputtering.
Patent JP-H0647911-A (JP)
Title: Recorder
Inventor: HIRAYAMA IWAO
IPC: B41J2/185
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a recorder minimizing a limitation of a liquid absorbing member installation method, eliminating the need for replacing a liquid absorbing member, enhancing a fixing reliability, and lowering a running cost. CONSTITUTION:When a recording medium 5 with a magnetic fluid adhering reaches a liquid absorption roller 8, the magnetic fluid in undried and unsatisfactorily fixed states is absorbed and recovered into a temperature sensitive, high- liquid absorption resin. The temperature sensitive, high-liquid absorption resin having properties of absorbing liquid and keeping it inside makes the magnetic fluid transfer from the surface to the inner part, thereby positively absorbing the undried and unsatisfactorily fixed magnetic fluid without a possibility that the magnetic fluid once absorbed and recovered may again adhere to the recording medium. During a non-recording time, the magnetic fluid absorbed into the temperature sensitive, high-liquid absorption resin is discharged by heating a support shaft to a predetermined temperature or higher and recovered by a liquid recovery container 9.
Patent JP-2000039432-A (JP)
Title: Device and method for testing lubrication property of emulsion rolling oil
Inventor: SOTANI YASUHIRO
IPC: G01N33/30
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a lubrication property-testing device for simulating a lubrication property in the high-speed rolling of an emulsion rolling oil. SOLUTION: A device is composed of a strip-driving device 5 for driving rollers 1 and 2 while hooking an endless strip 3 between two rollers 1 and 2 where rotary shafts 1a and 2a are parallel and for giving a specific driving speed to the strip 3, an emulsion spray nozzle 7 that is arranged at the upper or lower portion of the endless strip 3 and sprays an emulsion rolling oil 6 onto the surface of the strip 3, and an air blow nozzle 8 that is arranged at a position being separated, by a specific distance L, from the rear part of the driving direction of the strip 3 of the emulsion spray nozzle 7 and blows the non-transferred emulsion 6 on the strip 3.
Patent JP-H0546953-A (JP)
Title: Magnetic recording and reproducing apparatus
Inventor: OTAKE NOBUYUKI
IPC: G11B5/53
Filed: 1991-08-15
Abstract: PURPOSE:To reduce the displacement amount of an actuator without spoiling a multiplied speed reproduction function by a method wherein, in a special reproduction operation in the reverse traveling direction, a drive means drives and scans the actuator in a sequence opposite to that in a recording operation. CONSTITUTION:Outputs of rotary transformers 20, 21 are FM-modulated, digitized, stored, deshuffled, TCI-decoded and the like in a reproduction signal processing part 26. Segment information indicating a sequence is included in a reproduction signal. When a tape is run in the reverse direction, actuators 11, 12 are controlled, a segment is traced in the reverse sequence by using a field as a unit. In conclusion, in case of a -0.25-fold speed, a -0.5-fold speed and a -1-fold speed, individual displacement segment amounts are 5, 4 and 2, and are smaller than those in conventional systems. A displacement pattern is given to D/A converters 14, 17 from a control data output circuit 13; it is read out from a memory according to a multiplied speed mode designation. A tracking discrepancy correction 24 is executed by envelope detectors 22, 23. By this constitution, the required displacement amount of the actuators can be reduced without spoiling a multiplied speed reproduction function.
Patent JP-H1028537-A (JP)
Title: Production of vital gluten
Inventor: YONEYAMA EMI
IPC: A23J3/18
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To prepare a vital gluten usable for the purpose of regulating a mix powder on the conditions that coloring and flavoring are not caused at the time of baking without any amylase activities, especially a mix powder for blending α-starch or KANBAI-KO (a glutinous rice flour prepared by steaming glutinous rice, drying and grinding the steamed glutinous rice and blanching the resultant flour), etc., highly sensitive to the amylase by establishing a method for producing the vital gluten, freed of the amylase activities in the gluten and having the minimized bacterial cell number. SOLUTION: A raw gluten prepared from a wheat flour according to a conventional method is dispersed in water and acetic acid so as to provide 8-18wt.% solid concentration of the raw gluten and 0.8-1.8wt.% acetic acid concentration based on the solid content and the resultant dispersion is then rapidly heated at 65-80 deg.C for 1-10min. The heated dispersion is subsequently quickly spray-dried to thereby produce the vital gluten, having a slight bacterial cell number without containing amylase activities at all.
Patent JP-2001036685-A (JP)
Title: Communication unit
Inventor: TANIMOTO YOSHIFUMI
IPC: H04M11/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a communication unit by which a network manager can simply grasp management information of the communication unit connected to a network. SOLUTION: A facsimile terminal (communication unit) 1 connected to a LAN 2 generates management information of its own unit denoting the operating state of the like, stores the generated management information, reads the stored management information and generates an electronic mail including the read management information. Then the facsimile terminal transmits the generated electronic mail to a client computer 3 for the network manager or a computer 7 of a service center.
Patent JP-S6097597-A (JP)
Inventor: MITANI MASATAKA
IPC: H05B41/16
Filed: 1983-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0652031-A (JP)
Title: Multi-station distributed file version managing method
Inventor: YAMAMOTO KAZUHIRO
IPC: G06F12/00
Filed: 1992-07-31
Abstract: PURPOSE:To improve productivity of a software by decreasing the communication traffic generated by exchanging file change information in the case of developing the software by a joint work between many stations, and also, unifying the version management of all the stations. CONSTITUTION:In branch stations 101, 103, an editing work such as a change, a detection, etc., of a file is executed, and after a prescribed period elapses, the latest files 105, 107 and their history are transmitted to a center station 109. The center station 109 collates the files 105, 107, confirms whether a discrepancy exists between each file or not, and transmits a message of generation of the discrepancy to the branch station concerned, if the discrepancy exists. The branch station which receives this message executes re-editing of the file in which the discrepancy is generated and retransmits it to the center station 109. When it is decided that the discrepancy does not exist in the file transmitted from the branch station, the center station 109 puts a version number 113 to a file group 111, based on history of the file sent each branch station, and transmits it to each branch station 101, 103.
Patent JP-H1133258-A (JP)
Title: Overlock sewing machine
Inventor: NAGASAKA SHINSUKE
IPC: D05B49/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To enhance the layout property of respective parts in a bed part by easily adjusting the height position of a needle thread take-up, simplifying the structure of a front cover within machine covers and arranging a driving shaft in a part higher than the bed part. SOLUTION: In an overlock sewing machine, the balance 20 is provided with a fitting arm 91 extending to a rear part, a bending part 92 in the rear end part of the fitting arm 91 is fixed on the rear end surface of the connecting member 87 of an arbor support body 83 with a height position adjusting mechanism 90 so as to be height position adjustment possible, only a rear cover is removed without removing the front cover on which plural thread tension equipments are mounted and the adjusting work of a thread feeding quantity is executed.
Patent JP-H0526550-A (JP)
Title: Ice-making device for refrigerator
Inventor: YAMAMOTO IZUMI
IPC: F25C1/10
Filed: 1991-07-22
Abstract: PURPOSE:To prevent such troubles that fingers are pinched even when a user carelessly touches an ice-making device or that an ice storage detecting lever is deformed, by providing a means for detecting the opening or closing of door of a freezing chamber and suspending operation of an ice chipper tray driving motor when the door of the freezing chamber is opened during ice-making operation. CONSTITUTION:A microcomputer 10 operates a water feed pump 7 through a water feed pump drive circuit 13 to pour water into an ice chipper tray from a water feed port and starts to make ice. An ice chipper tray temperature sensor 9 detects a temperature of the ice chipper tray and sends the detected results to the microcomputer 10. When a temperature of the ice chipper tray becomes lower than a predetermined temperature, the microcomputer 10 drives an ice chipper tray driving motor 2 to rotate the ice chipper tray by 180 degrees so that formed ice chips are dropped into a stocker. In the case where a door of a freezing chamber is opened when the ice chipper tray driving motor 2 is driven, the microcomputer 10 detects the opening of the door on the basis of a signal level from a detection circuit 14 for the opening or closing of the door of the freezing chamber, suspends operation of the ice chipper tray driving motor 2, and then resumes operation of said motor 2 when the door of the freezing chamber is closed.
Patent JP-H1046346-A (JP)
Title: Sputtering device
Inventor: ENDO KATSUMI
IPC: G11B5/84
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To continuously form carbon film or the like having uniform thickness over a long time in a CVD system using microwaves for forming protective film by forming the structure of a wave guide of microwaves into a bending structure. SOLUTION: A vacuum tank 10 in an ECR microwave plasma CVD system 4 is evacuated, a substrate 1 provided with metal magnetic coating is run from a feed side roll 2a and is brought into contact with a cooling can roll 3, the system 4 is operated, and a hydrocarbon-based gas is fed into a plasma reaction tube 5, then irradiated with microwaves. In this way, a plasma state is formed, and carbon film (protective film) is formed on the metal magnetic film on the substrate 1. In this system 4, a vacuum wave guide 7 has a bending structure. As for this bending, preferably, it is bent in two or more places. Thus, even in the case the system 4 is continuously operated, the effect of introducing the microwaves into the plasma reaction tube 5 is prevented from being degraded due to carbon contamination.
Patent JP-S6096239-A (JP)
Inventor: NISHIMURA KINJI
IPC: A61B10/00
Filed: 1983-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0755163-A (JP)
Title: Heating cooker
Inventor: SATO KAZUHIRO
IPC: F24C7/02
Filed: 1993-08-20
Abstract: PURPOSE:To improve waterproofing function of electric components without adding a component, to provide reliability and safety and to further reduce a cost in a heating cooker for heating to cook food to be cooked in an oven. CONSTITUTION:A heating cooker comprises an oven frame 2 having an oven front frame 4 in a cabinet 1, an openable door 5 and a control panel 10 provided in a front opening of the cabinet 1, wherein a protrusion 10a so protrudes inward in an upper part of the panel 10 as to cover the frame 4.
Patent JP-2001034740-A (JP)
Title: Image input device
Inventor: KATSUMI HIDEO
IPC: H04N5/335
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an image input device which does not need a complicated mechanical mechanism making an optical system move, does not have to take long time to photograph an object, also can use a conventional industrial came and can obtain highly detailed image information. SOLUTION: This device is provided with a compound image pickup device 1 composed by parallelly arranging a plurality of one-dimensional image pick elements 17 where many pixels 1a are linearly arranged in a direction crossing orthogonally with the array direction of the pixels 1a and an image formation optical means 2 which is arranged in front of the device 1, expands one prescribed point of an object 3 in a direction crossing orthogonally with the array direction the pixels 1a of the elements 17 and forms the image of the point, an optical element 13 also exists at the image formation position of the means 2, and the aperture position of the element 13 is made different in each pixel 1a of a pixel column of the device 1 in a direction crossing orthogonally with the array direction of the pixels 1a of the elements 17.
Patent JP-H0370154-A (JP)
Title: Transfer method
Inventor: ISHII TOMOYUKI
IPC: H01L21/677
Filed: 1989-08-09
Abstract: PURPOSE:To enable one to apply uniform and the best processing to a substrate reg independently of the number of transfer substrates by detecting the number of substrates to be transferred from first to second storage so as to seeking the center at the time of arranging the substrates, and setting this center to the specified position of a second storage. CONSTITUTION:The position (15) where the outer of a group of wafers (1) is arranged at the time of loading a plurality of sheets of a wafer (1) group onto a quartz boat (3) is set to, for example, the center of the quartz boat (3). The positions and the number of the wafers (1) being stored in every carrier (2) are sought by a wafer tank and these are memorized in advance. From the total number of the wafers (1) to be transferred to the quartz boat (3), the wafer (1b) positioned at the center in this wafer (1) row is recognized, and these are transferred by a supporting plate (10) so that this wafer (1b) at the center may be loaded into the position (15) of a groove being set on the quartz boat (3). After this, the quartz boat (3), which mounts the wafer (1) group, is carried to a heat treatment device so as to heat-treat the wafers (1).
Patent JP-S6451148-A (JP)
Title: Cleaning method for ion exchange resin
Inventor: HOSAKA SEIICHI
IPC: B01J49/00
Filed: 1987-08-21
Abstract: PURPOSE:To effectively remove organic impurities such as methanol and other impurities such as sulfate ions, by repeating an alternation of washing with heated purified water and scrubbing with N2 gas, and then performing finishing cleaning by means of countercurrent cleaning. CONSTITUTION:In cleaning an ion exchange resin which has been used in a condensate-desalting tower in a nuclear power plant, the ion exchange resin is cleaned by repeating an alternation of washing with purified water heated at 50-60 deg.C and scrubbing with N2 gas, and then performing finishing cleaning by means of countercurrent cleaning. As a result, organic impurities such as methanol and other impurities such as sulfate ions can be removed effectively. Therefore, when the thus-cleaned ion exchange resin is packed into the condensate-desalting tower, no organic or inorganic impurities are eluted therefrom, and hence there is no fear that the water in the reactor undergoes deterioration in quality. Accordingly, corrosion of structural substances in the nuclear reactor can be prevented and, hence, a healthy condition of the structure can be maintained.
Patent JP-H0755741-A (JP)
Title: Measuring method for growthrate of crack of brittle material
Inventor: UDAGAWA KOJI
IPC: G01N27/00
Filed: 1993-08-20
Abstract: PURPOSE:To enable measurement within a wide range with excellent accuracy by forming fine line linear electrodes consisting of a plurality of conductive thin-films in the direction crossing with the direction of the growth of a crack. CONSTITUTION:A plurality of fine linear electrodes 3a, 3b... and electrodes 10a, 10b for measurement connected in parallel with these electrodes are printed in thick-films on the surface of a brittle material 1, and dried and cured and formed integrally. The electrodes 3a... mutually run parallel at that time, and are formed in the same width, length and pitches, and the electrodes 10a, 10b are formed in the same width, and connected to an oscilloscope 6 through a constant voltage source 4 and a probe 5 for measuring currents. All of currents at the time of the cutting of each electrode 3a, 3b... are changed at regular intervals, distinct current change characteristics to the elapse time can be measured by the scope 6, and a crack 2 is moved forward along a scribe A without being bent when force applied to the material 1 is controlled so that the rate of growth of the crack 2 obtained from the scope 6 is kept constant, thus forming the desired material 1.
Patent JP-S5995728-A (JP)
Title: Most output circuit
Inventor: YAMADA YASUHIRO
IPC: H03K17/06
Filed: 1982-11-24
Abstract: PURPOSE:To reduce the power consumption by connecting an MOSFET whose gate is applied with an input signal across a pull-up capacitor in the MOSFET circuit having a boostrap circuit. CONSTITUTION:An output circuit comprising a drive circuit consisting of MOSFETsQ1, Q2, an inverting circuit consisting of MOSFETsQ3, Q4, a pull- up capacitor C0, and a pull-up MOSFETQ5, is provided with an additional MOSFETQ6 to the gate of which the input signal is applied, and the drain and source are connected across the pull-up capacitor C0. When the input signal IN changes from L to H level, the MOSFETQ6 is conductive, the gate potential of the MOSFETQ3 is decreased and a current flowing to the MOSFETQ3 becomes less. When the input signal IN changes from H to L level, the MOSFETQ6 turns off and a large output is obtained by the pull-up capacitor C0.
Patent JP-S6184841-A (JP)
Title: Enclosure of semiconductor device
Inventor: MINAMI KENJI
IPC: H01L23/495
Filed: 1984-10-02
Abstract: PURPOSE:To prevent the generation of cracks by effectively utilizing the frame bed area and by uniformly dispersing the stress applied in mold resin sealing, by a method wherein holes penetrating in the thickness direction are bored in a frame bed where a semiconductor pellet is mounted, and a laminated member is placed so as to cover these holds; then, a semiconductor pellet is fixed thereon. CONSTITUTION:The frame bed 1 is a metallic plate which is punched out in an integral body with a lead frame, and through-holdes 3 are formed at the same time with this process of punch-out. A polyimide layer 2 is provided on this frame bed 1 so as to block the through-holes 3. The thickness of the polyimide layer 2 is set at approx. 100mum. A semiconductor pellet is fixed on this layer 2. Thus providing the frame bed 1 with the through-holes 3 can prevent the generation of cracks because of the effective diffusion of stress in mold resin sealing. Since the layer 2 blocks the through-holes 3, the adverse effect that the mounting agent to fix semiconductor pellets flows into the through-holes is not caused.
Patent JP-2001034435-A (JP)
Title: Picture processor
Inventor: YUFU KENJI
IPC: H04L12/28
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To easily investigate the cause of an error which is likely to be generated when it is possible to set the network connection information of a picture processor by a DHCP(dynamic host configuration protocol). SOLUTION: A DHCP setting storing part (4-2) stores the using situation of a DHCP function or the like. An inputting means detecting part (4-5) detect an available means among plural inputting means such as lpd, and discriminates whether or not the inputting means can be used when the DHCP is valid. When the storage contents of the DHCP setting storing part (4-2) indicate the validity of the DHCP, a setting information capture processing part (4-4) obtains the connection information of an available I/F from a server. A storage part (4-8) stores the using situation of the DHCP, the presence or absence of the capture of the connection information from outer equipment, or the setting information of the plural inputting means such as lpd as log information.
Patent JP-S58108776-A (JP)
Title: Junction diode
Inventor: KAMO HISAO
IPC: H01L29/80
Filed: 1981-12-23
Abstract: PURPOSE:To reduce more the element occupation area by a method wherein, along the  side surface of one side conductive region formed in a semi-insulating semiconductor  substrate, the other side conductive region is formed at a higher density and in a  shallower depth than one side conductive region so that a part is superposed in the region, and the remnant is distributed out of the region. CONSTITUTION:In the semi-insulating GaAs substrate O, using a selective ion implantation method, a p<+> type region 21 and an n type region 23 are provided in an island  form so that the partial region 22 along each side surface is used in common. The respective carrier densities are; e.g. NA 1X10<18>/cm<3> and ND 1X10<19>/cm<3>, the respective depths are formed so as to be DH<DL between DH on the high density region  21 side and DL on the low density region 23 side, and the superposition length L of the  common part is formed so as to satisfy L>DH. Thereby, the junction plane is formed  not only on the side surface 241 of the low density region side of the common region  22, but also on a bottom surface 242, and accordingly the junction area S, when W is  a junction width, becomes S=[L+DH]XW. The junction width WX to obtain the  junction area of the same as this value becomed WX=0.1W, and therefore the area  necessary to form a diode can be reduced to approx. 1/10 compared with the conventional one.
Patent JP-S6098093-A (JP)
Inventor: KAWABATA SABUROU
IPC: E06B7/26
Filed: 1983-11-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6362340-A (JP)
Title: Semiconductor device
Inventor: SATO KAZUHIDE
IPC: H01L23/52
Filed: 1986-09-03
Abstract: PURPOSE:To implement the high density of electrodes without miniaturizing measuring probes, by dividing the same electrode on a semiconductor chip into at least two regions, and linking the regions of the same electrode with wires. CONSTITUTION:A plurality of electrodes 2, 2... are arranged on a semiconductor chip 1. Each electrode is divided into two regions. A first region 2a is used for measurement and flip chips and requires a size of, e.g., about 100 mum. A second region 2b is used for wire bonding and a TAB and has a sufficient size of, e.g., 50 mum. The first and second regions 2a and 2b are linked with wires 4. Thus, the many electrodes 2 are arranged in a small place, the size of the chip is reduced and many pins can be provided. At the same time general- purpose applications can be implemented.